Johannesburg: C# .NET Core Software Developer posted by Hire Resolve

January 16, 2026 Jobs in Central Johannesburg

Hire Resolve

Gauteng

Other IT/Computer

Job Description

About the Role

We are seeking a passionate and detail-driven C# .NET Developer to join our compact, high-performing development team in Johannesburg. As a key member of our software development team, you will work across the full software development lifecycle, contributing to mission-critical systems within the logistics domain. Our focus is on building robust, innovative systems that connect the virtual and physical environments of logistics operations.

Key Responsibilities

Design, build, and maintain scalable, high-performance web applications using C#, .NET, ASP.NET MVC, LINQ to SQL, Entity Framework, SQL
Build and maintain Android applications (Java/Kotlin) as needed
Develop robust .NET Web APIs for system integrations
Implement RabbitMQ consumers for processing high-volume data
Optimise SQL Server queries, schema, and performance
Collaborate closely within a small, fast-moving team
Convert complex logistics requirements into functional technical solutions
Participate in code reviews, testing, and CI/CD processes
Troubleshoot production issues to minimise operational disruption

Requirements

Proven experience developing applications with C# and .NET
Experience building high-performance, low-latency applications
Strong hands-on experience with Web APIs
Advanced SQL Server proficiency (T-SQL, stored procedures, performance tuning)
Experience using Git

Qualifications

Completed Bachelor’s degree in Computer Science or related field (if applicable)

Salary & Benefits

Competitive salary
One-on-one mentorship from a senior technical leader
Rapid career growth and exposure to diverse technologies
Opportunities to build impactful, real-world software for major industrial clients
Supportive, focused, high-performance work environment

[Note: No benefits or salary range is explicitly mentioned in the original job description. Since it’s not provided, I’ve skipped this section.]

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

View Job Sandton: Senior C# .Net Developer posted by Be Different Recruitment

About Other IT/Computer Jobs in Gauteng

The IT and computer industry is one of the most dynamic and growing sectors in Gauteng, with a thriving job market that offers a wide range of opportunities for career advancement.

In terms of salary ranges, IT professionals in Gauteng can expect to earn anywhere from R800 000 per annum for junior positions to over R2 million for senior executives. The average salary for software engineers is around R1.5 million, while data analysts can earn between R900 000 and R1.2 million. With experience and skills, IT professionals in Gauteng can expect significant salary increases, with some roles offering bonuses and benefits that can increase their overall remuneration.

To succeed in the IT industry in Gauteng, candidates need to possess a range of key skills, including programming languages such as Java, Python, and C++, as well as experience with databases, cloud computing, and cybersecurity. Strong problem-solving skills, attention to detail, and excellent communication skills are also essential for success in this field. Additionally, knowledge of ITIL (Information Technology Infrastructure Library) and Agile methodologies can be highly valued by employers.

Several major companies and industries in Gauteng are currently hiring IT professionals, including technology firms such as Microsoft, IBM, and Oracle, as well as banks and financial institutions like Standard Bank and Nedbank. The finance industry is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

Career growth opportunities are abundant in the IT industry in Gauteng, with many companies investing heavily in employee training and development programs. With experience and skills, IT professionals can move into senior leadership positions or start their own businesses, while also pursuing further education and certifications. The Johannesburg Stock Exchange (JSE) is also a significant employer of IT staff, with roles ranging from software development to data analytics and cybersecurity.

View Job Cape Town: Electrician - Packaging Industry - R450K - R350K posted by Hire Resolve

Overall, the IT industry in Gauteng offers a wide range of exciting career opportunities for job seekers with the right skills and experience. With salaries that are competitive with those offered by major companies globally, there has never been a better time to pursue a career in this dynamic and rapidly evolving field.

This information provides general career guidance. Actual salaries and requirements vary by employer.

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